<template>
<div>
  <nav-header></nav-header>
  <!-- 面包屑 -->
  <div class="nav-breadcrumb-wrap">
    <div class="container">
      <nav class="nav-breadcrumb">
        <a href="/">首页</a>
        <span>地址</span>
      </nav>
    </div>
  </div>
  <!-- 地址确认 -->
  <div class="checkout-page">
    <svg style="position: absolute; width: 0; height: 0; overflow: hidden;" version="1.1"
      xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
      <defs>
        <symbol id="icon-add" viewBox="0 0 31 32">
          <title>add</title>
          <path class="path1"
            d="M30.745 15.152h-14.382v-14.596c0-0.308-0.243-0.557-0.543-0.557s-0.543 0.249-0.543 0.557v14.596h-14.665c-0.3 0-0.543 0.249-0.543 0.557s0.243 0.557 0.543 0.557h14.665v15.177c0 0.307 0.243 0.557 0.543 0.557s0.543-0.249 0.543-0.557v-15.177h14.382c0.3 0 0.543-0.249 0.543-0.557s-0.243-0.557-0.543-0.557z">
          </path>
        </symbol>
        <symbol id="icon-edit" viewBox="0 0 32 32">
          <title>edit</title>
          <path class="path1"
            d="M28.287 8.51l-4.805-4.806 0.831-0.831c0.472-0.472 1.086-0.777 1.564-0.777 0.248 0 0.452 0.082 0.622 0.253l3.143 3.144c0.539 0.54 0.133 1.529-0.524 2.186l-0.831 0.831zM26.805 9.992l-1.138 1.138-4.805-4.806 1.138-1.138 4.805 4.806zM24.186 12.612l-14.758 14.762-4.805-4.806 14.758-14.762 4.805 4.806zM7.379 28.288l-4.892 1.224 1.223-4.894 3.669 3.67zM31.123 4.011l-3.143-3.144c-0.567-0.567-1.294-0.867-2.103-0.867-1.036 0-2.174 0.52-3.045 1.391l-20.429 20.436c-0.135 0.134-0.23 0.302-0.276 0.487l-2.095 8.385c-0.089 0.355 0.017 0.736 0.276 0.995 0.198 0.198 0.461 0.307 0.741 0.307 0.085 0 0.171-0.010 0.254-0.031l8.381-2.096c0.185-0.047 0.354-0.142 0.487-0.276l20.43-20.436c1.409-1.41 2.042-3.632 0.524-5.15v0z">
          </path>
        </symbol>
        <symbol id="icon-del" viewBox="0 0 32 32">
          <title>delete</title>
          <path class="path1"
            d="M11.355 4.129v-2.065h9.29v2.065h-9.29zM6.194 29.935v-23.742h19.613v23.742h-19.613zM30.968 4.129h-8.258v-3.097c0-0.569-0.463-1.032-1.032-1.032h-11.355c-0.569 0-1.032 0.463-1.032 1.032v3.097h-8.258c-0.569 0-1.032 0.463-1.032 1.032s0.463 1.032 1.032 1.032h3.097v24.774c0 0.569 0.463 1.032 1.032 1.032h21.677c0.569 0 1.032-0.463 1.032-1.032v-24.774h3.097c0.569 0 1.032-0.463 1.032-1.032s-0.463-1.032-1.032-1.032v0z">
          </path>
          <path class="path2"
            d="M10.323 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z">
          </path>
          <path class="path3"
            d="M16 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z">
          </path>
          <path class="path4"
            d="M21.677 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z">
          </path>
        </symbol>
      </defs>
    </svg>
    <div class="container">
      <div class="checkout-addr">
        <div class="page-title-normal">
          <h2 class="page-title-h2"><span>结算</span></h2>
        </div>
        <!-- process step -->
        <div class="check-step">
          <ul>
            <li class="cur">确认地址</li>
            <li>查看订单</li>
            <li>支付</li>
            <li>订单 确认</li>
          </ul>
        </div>
  
        <!-- address list -->
        <div class="page-title-normal checkout-title">
          <h2><span>配送地址</span></h2>
        </div>
        <div class="addr-list-wrap">
          <div class="addr-list">
            <ul>
              <li  v-bind:class="{'check':checkedIndex == index}" v-for="(item,index) in addressFilter" v-bind:key="item.addressId" @click="checkedIndex=index">
                <dl>
                  <dt>{{item.userName}}</dt>
                  <dd class="address">{{item.streetName}}</dd>
                  <dd class="tel">{{item.tel}}</dd>
                </dl>
                <div class="addr-opration addr-del">
                  <!-- 删除地址 -->
                  <a href="javascript:;" class="addr-del-btn" @click="delAddress(item.addressId)">
                    <svg class="icon icon-del">
                      <use xlink:href="#icon-del"></use>
                    </svg>
                  </a>
                </div>
                <div class="addr-opration addr-set-default"  v-if="!item.isDefault">
                  <a href="javascript:;" class="addr-set-default-btn" @click="setDefault(item.addressId)"><i>设为默认</i></a>
                </div>
                <div class="addr-opration addr-default" v-if="item.isDefault">默认地址</div><!-- 3-2 5:55 -->
              </li>
  
              <li class="addr-new">
                <div class="add-new-inner">
                  <i class="icon-add">
                    <svg class="icon icon-add">
                      <use xlink:href="#icon-add"></use>
                    </svg>
                  </i>
                  <p>添加地址</p>
                </div>
              </li>
            </ul>
          </div>
  
          <div class="shipping-addr-more">
            <a class="addr-more-btn up-down-btn" href="javascript:;" @click="expand" v-bind:class="{'open':limit>3}">
              查看更多
              <i class="i-up-down">
                <i class="i-up-down-l"></i>
                <i class="i-up-down-r"></i>
              </i>
            </a>
          </div>
        </div>
  
        <!-- shipping method-->
        <div class="page-title-normal checkout-title">
          <h2><span>配送方式</span></h2>
        </div>
        <div class="shipping-method-wrap">
          <div class="shipping-method">
            <ul>
              <li class="check">
                <div class="name">标准配送</div>
                <div class="price">免费配送</div>
                <div class="shipping-tips">
                  <p>一旦发货，订单应在1-7个工作日内到达目的地</p>
                </div>
              </li>
            </ul>
          </div>
        </div>
        <div class="next-btn-wrap">
          <a class="btn btn--m btn--red" href="javascript:;" @click="next">下一步</a>
        </div>
      </div>
    </div>
  </div>
  <nav-footer></nav-footer>
	<modal :mdShow="modalConfirm" @close="modalConfirm=false">
		<template v-slot:message>
			<p>更多实战讲解，请前往慕课学习新课《Vue全家桶从0打造小米商城》</p>
		</template>
		<template v-slot:btnGroup>
			<a class="btn btn--m btn--red" href="javascript:;" @click="modalConfirm=false">关闭</a>
		</template>
	</modal>
</div>
</template>

<script>
import NavHeader from './../components/Header.vue'
import NavFooter from './../components/Footer.vue'
import Modal from './../components/Modal.vue'
export default {
	name: 'page-addr',
	data(){
		return {
			limit:3,
			checkedIndex:0,
			modalConfirm:false,
			addressList:[]
		}
	},
	components:{
		NavHeader,
		NavFooter,
		Modal
	},
	computed:{
		addressFilter(){
			return this.addressList.slice(0,this.limit);
		}
	},
	created() {
		this.init();
	},
	methods:{
		init(){
			this.axios.get('/mock/address.json').then((response)=>{
				let res = response.data;
				this.addressList = res.data;
				res.data.forEach((item,index)=>{
					if(item.isDefault){
						this.checkedIndex = index;
					}
				})
			});			
		},
		expand(){
			if(this.limit == 3){
				this.limit = this.addressList.length;
			}else{
				this.limit = 3;
			}
		},
		setDefault(addressId){
			this.addressList.map((item)=>{
				if(addressId==item.addressId){
					item.isDefault = true;
				}else{
					item.isDefault = false;
				}
			})
		},
		delAddress(addressId){
			this.addressList.map((item,index)=>{
				if(addressId == item.addressId){
					this.addressList.splice(index,1);
				}
			})
		},
		next(){
			this.modalConfirm = true;
		}
	}
}
</script>